Air Quality in Nanjing, China

Cloudy
22.4°C · 80.9% humidity
22.4°
Feels 22.4°
68
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
14 stations

Nearby Monitoring Stations

AQI Forecast
83 5am
83
83
68 8am
72
75
60 11am
62
63
64 2pm
53
53
53 5pm
53
66
83 8pm
83
83
83 11pm
83
83
83 2am
83
83
AD 728×90

Air Quality Index Trend

47h · 8 stn

Nanjing's air quality is influenced by industrial emissions, vehicle traffic, and regional pollution transport. Winter heating season and spring dust events typically create the most challenging air quality conditions. Current PM2.5 concentration in Nanjing is 1.3× the WHO 24-hour guideline of 15 µg/m³.

80.9%
Humidity
18.4 km/h
Wind SSE
1006.5 hPa
Pressure
2.9
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
68
20.12 µg/m³
PM10
63
79.9 µg/m³
050100150200300500

What is the weather forecast for Nanjing?

Temperature & Precipitation

PM2.5 Trend

47h · 8 stations
PM2.520.12 µg/m³ ×1.3 WHO
Moderate
PM1079.9 µg/m³
Moderate
UV INDEX2.9
Moderate
AD 300×250
Station readings (14 stations within 25 km)
20.12
Median
18.95
Average
12.0
Low
26.8
High
PM2.5 µg/m³ · Model: 23.15 · Bias: +3.0

What is the 7-day forecast for Nanjing?

06-09
29.0° 22.4°
06-10
28.7° 23.0°
06-11
34.5° 23.6°
06-12
34.5° 25.3°
06-13
31.0° 22.2°
06-14
33.6° 22.8°
06-15
37.2° 23.0°
Both models agree Avg diff: 2.1°C

Where are air quality stations near Nanjing?

25
Nanjing (南京)
1.8 km PM2.5: 6.0 µg/m³
19
Xuanwu Lake, Nanjing (南京玄武湖)
2.4 km PM2.5: 4.6 µg/m³
72
Xuanwu Lake, Nanjing (南京玄武湖)
2.4 km PM2.5: 22.1 µg/m³
10
Xuanwu Lake, Nanjing (南京玄武湖)
2.4 km PM2.5: 2.4 µg/m³
38
Cǎochǎng mén, Nanjing (南京草场门)
2.8 km PM2.5: 9.1 µg/m³
21
Ruijin Road , Nanjing (南京瑞金路)
4.1 km PM2.5: 5.0 µg/m³
65
Ruijin Road , Nanjing (南京瑞金路)
4.1 km PM2.5: 18.8 µg/m³
34
Zhōnghuá mén, Nanjing (南京中华门)
5.3 km PM2.5: 8.2 µg/m³
63
Zhōnghuá mén, Nanjing (南京中华门)
5.3 km PM2.5: 17.8 µg/m³
34
Zhōnghuá mén, Nanjing (南京中华门)
5.3 km PM2.5: 8.2 µg/m³

What cities are near Nanjing?

65 Xiaolingwei 129 Zhenzhou 67 Ma’anshan 45 Chuzhou 58 Gushu 88 Zhenjiang 93 Yangzhou 103 Xiannü 33 Wuhu 54 Hutang
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Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-06-09T00:50 UTC.